[1]
“Whatsapp messenger as mobile learning technique to the students’ writing skill in caption at SMAN 4 Bangkalan ”, SELL, vol. 4, no. 1, pp. 11–20, Jan. 2020, Accessed: Jan. 16, 2026. [Online]. Available: http://publikasi.stkippgri-bkl.ac.id/index.php/SL/article/view/212